CA1253483A - Outil de forage au diamant a organes de coupe mutuellement joints - Google Patents

Outil de forage au diamant a organes de coupe mutuellement joints

Info

Publication number
CA1253483A
CA1253483A CA000515382A CA515382A CA1253483A CA 1253483 A CA1253483 A CA 1253483A CA 000515382 A CA000515382 A CA 000515382A CA 515382 A CA515382 A CA 515382A CA 1253483 A CA1253483 A CA 1253483A
Authority
CA
Canada
Prior art keywords
bit
face
groupings
joined
cutters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000515382A
Other languages
English (en)
Inventor
William W. King
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
Hughes Tool Co
Original Assignee
Hughes Tool Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hughes Tool Co filed Critical Hughes Tool Co
Application granted granted Critical
Publication of CA1253483A publication Critical patent/CA1253483A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
CA000515382A 1986-01-29 1986-08-06 Outil de forage au diamant a organes de coupe mutuellement joints Expired CA1253483A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82370686A 1986-01-29 1986-01-29
US823,706 1986-01-29

Publications (1)

Publication Number Publication Date
CA1253483A true CA1253483A (fr) 1989-05-02

Family

ID=25239485

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000515382A Expired CA1253483A (fr) 1986-01-29 1986-08-06 Outil de forage au diamant a organes de coupe mutuellement joints

Country Status (1)

Country Link
CA (1) CA1253483A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry